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P-BOARD TNPA2841 (1/2)
!
A
B
C
D
PF-BOARD TXNPA1QCSE
!
T8AH 250V
!
F901
K5Y802B00001
3
4
!
!
!
!
LF904
C901
R901
R902
=
1M
1M
G0B123K00001
1u
E
2
1
!
!
F900
K5Y802B00001
CF901
ERZV10V621P2
T8AH 250V
S903 3.2mm
N
LIVE
S904 3.2mm
PF1
**
**
AC LINE CODE
K2CG3DH00034
F
TH-42PA20B/E
P and PF-Board(1of2)Schematic Diagram
1
2
380V
!
!
C451
C453
4700p
4700p
R451
R454
270k
33k
1/2W
3W
!
C455
200V
200V
630V
D451
1u
B0FBBR000019
R452
R455
220k
33k
1/2W
3W
C452
R456
4700p
2.7
!
1/2W
C456
35V
330u
R453
2.7k
NEUTRAL
LIVE CIRCUIT
JS9
JS10
4
10
3
3
!
!
!
!
C903
LF909
LF915
C902
S909 3.5mm
C915
1u
G0B123K00001
G0B123K00001
0.22u
0.22u
JS11
2
1
9
8
JS12
S910 3.2mm
S905 3.2mm
!
S912 3.2mm
!
C916
C917
1000p
1000p
S911 3.2mm
S913 3.2mm
S906 3.2mm
3
D462
L451
B0EAKT000012
G4D4A0000048
MT132E
11
1
400Vp
12
2
13
3
D457
B0HARR000016
P1
14
4
15
5
Q451
Q454
18
B1DEGR000021
B1DEGR000021
D
D
8
R463
19
C466
C468
C469
22
1/2W
2kV
450V
450V
#
100p
330u
330u
G
G
20
10
S
S
#
1/2W
R467
L452
5W
22
R462
EXCELDR35V
100
R457
1W
0.15
1/2W
1/2W
5W
R458
R464
R468
0.15
10k
10k
R472
330k
Q452
1%
2SD2177RTA
254V
R469
220
1/2W
C459
#
50V
33u
R504
Q453
10k
R473
2SB14340RA
330k
1%
128V
R474
330k
C462
1%
C461
R459
330p
0.1u
C457
C465
50V
27
50V
0.01u
R465
1u
50V
100k
50V
R461
56k
R471
0
IDET
CT
SYNC
REF
ON/OFF
CS
VCC
VC
IC451
POWER
C0DABZG00001
FACTOR
CONTROL
FA5502P
IFB
IIN-
VDET
OVP
VFB
VIN-
GND
OUT
R476
C464
3.6k
50V
0.1u
D463
1%
M
B0JCME000025
C460
1%
R460
C463
C458
100p
1%
10k
R470
820p
50V
0.01u
R466
56k
50V
50V
270k
R477
402
1%
LIVE CIRCUIT
TO
PF-BOARD
(PF2)
TP008
P9
HOT
COLD
NEUTRAL
1
TP009
3
LIVE
10W
JS70
R402
3.3
!
PF2
C910
JS73
!
220p
1
!
3
RL402
K6B1ADA00009
4
LIVE
C911
!
220p
D402
ZA901
MA3X152K0L
TO
K4ZZ01000121
P-BOARD
(P9)
4
5
380V
100k
R483
2W
140V
IC551
C550
C5HABZZ00115
R484
R493
0.01u
C471
R491
5.6k
50V
2.2k
4
0.1u
22k
125V
50V
Vin
R502
5.6k
DRV.REG
112V
100V
=8.3V
Q457
R503
START
O.V.P
R486
2SA1309A0A
5.6k
DRIVE
33k
82V
REG
LATCH
R485
D458
T.S.D
R488
R492
39k
MAZ32700ML
1W
47k
22k
55V
O.S.C
D459
MAZ32700ML
-
+
28V
R487
100
D460
MAZ31000ML
R478
330k
1%
R489
15k
R490
2.7k
254V
Q455
C470
Q456
25V
2SC3311A0A
2SC3311A0A
330u
R479
330k
1%
R655
D551
4.7k
B0BA02700021
R654
1/2W
B0BA02700022
56
128V
D654
R657
MAZ30560ML
Q651
2.2k
R653
2SC3311A0A
R480
47k
330k
R656
1%
2.2k
Q650
2SC3311A0A
R481
3.3k
1%
IC552
C5HABZZ00080
R482
422
4
1%
Vin
DRV.REG
=8.3V
START
O.V.P
DRIVE
REG
LATCH
T.S.D
O.S.C
-
+
2W
2W
*
*
R551
R553
100k
100k
HOT
D552
R556
B0BA02700021
12k
B0BA02700022
10W
LIVE
AC264V
R404
3.3
!
RL401
!
K6B2ADA00007
!
C403
4700p
RL403
1%
K6B1ADA00009
!
!
R406
C404
15
4700p
AC264V
1%
!
ERU5TAJ150
D403
D401
C405
MA3X152K0L
MA3X152K0L
4700p
!
1%
D404
C406
B0EBKT000003
450V
S1WBA80Z
10u
1%
R436
12k
6
7
!
C563
HOT
COLD
Not specified DC
1000p
R577
380V
68k
SUSTAIN
C557
10 NC
630V
VOLTAGE
0.047u
-550V
9 P1
S1
CONTROL
12
D560
RC3B2LFU1
7 PTA
STA
14
Drain
640V
3
6 PTB
STB
15
C558
Rg2
2kV
Rg1
100p
2
Source
R565
680
4 P2
S2
17
1
D557
-
B0BA01000046
+
OCP/FB
S4
18
70V
70V
C551
2 V1
S3
19
470p
50V
1W
1W
1W
1W
1 V2
NC
20
0.56
R550
0.56
0.56
R579
0.56
R574
T501
R560
R568
22
GND
5
ETS49BP116AD
!
TPP1
D555
R575
B0HCMM000001
2.2k
D561
D553
B0HCMM000001
B0HCMM000001
C554
!
220p
50V
D565
R557
B3PAA0000012
3.3k
(PC123)
C561
4700p
50V
R581
1k
D562
B0HCMM000001
15V
1W
C556
D650
R650
50V
B0HCMM000001
2.2k
22u
D550
B0HCMM000001
IC550
C0CAAME00003
D652
21V
B0HCMM000001
OUTPUT
3
1
INPUT
C548
25V
C549
C650
50V
100u
50V
GND
100u
100u
2
R652
22
C559
R578
R563
630V
68k
0.047u
70V
70V
DC380V
68k
1 V2
S8
18
PROCESS
2 V1
S7
17
VOLTAGE
70V
CONTROL
3 V3
S9
16
750V
R572
68k
70V
4 V4
S5
15
D563
S6
14
RC3B2LFU1
70V
Drain
750V
3
S3
13
Rg2
C560
2kV
Rg1
7 P2
S4
12
2
220p
Source
R564
680
8 PT
S2
11
1
-
250V
+
OCP/FB
9 P1
S1
10
C552
T502
50V
R569
ETS42BV116AD
470p
0.47
!
0.47
R576
GND
5
D558
B0BA01000046
(TMPG10G3)
R580
22
D556
R573
B0HCMM000001
2.2k
D564
D554
R566
B0HCMM000001
C553
10k
B0HCMM000001
1000p
50V
R558
D559
3.3k
15V
B0HCMM000001
C555
25V
100u
!
D566
B3PAA0000012
(PC123)
C562
R582
4700p
1k
50V
T401
!
ETS25AD1H6AG
375V
8 P2
NC
9
R409
C408
2kV
100k
R433
R429
1%
D406
7 PT
NC
10
3900p
1W
330k
330k
B0EAEV000001
(ERA22-10V3)
6 P1
NC
11
STANDBY
520V
R434
R430
1%
VOLTAGE
IC401
5 NC
S1
12
330k
330k
L401
CONTROL
ELEXT100KA
MIP2E1DMY1TV
4 V1
NC
13
D407
1%
R431
B0HCMM000001
3 V2
S2
14
R435
330k
330k
2 V3
NC
15
R411
100
C412
1 V4
50V
D405
10u
MAZ30820LL
R410
R407
0
6.8
!
Q406
C411
R413
0.1u
10k
2SC3311A0A
50V
R408
C407
6.8
0.1u
50V
D408
1%
C409
B3PAA0000012
R432
25V
100k
47u
C423
D413
Q405
50V
MAZ32000ML
B1CBGD000001
0.1u
TH-42PA20B/E P and PF-Board(1of2)Schematic Diagram
8
9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
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